<template>
  <div class="app-container">
    <h4 class="form-header h4">基本信息</h4>
    <el-form :model="form" label-width="80px">
      <el-row>
        <el-col :span="8" :offset="2">
          <el-form-item label="用户昵称" prop="nickName">
            <el-input v-model="form.nickName" disabled />
          </el-form-item>
        </el-col>
        <el-col :span="8" :offset="2">
          <el-form-item label="登录账号" prop="userName">
            <el-input v-model="form.userName" disabled />
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>

    <h4 class="form-header h4">角色信息</h4>
    <el-table ref="roleRef" v-loading="loading" :row-key="getRowKey" :data="roles.slice((pageNum - 1) * pageSize, pageNum * pageSize)" @rowClick="clickRow" @selectionChange="handleSelectionChange">
      <el-table-column label="序号" width="55" type="index" align="center">
        <template #default="scope">
          <span>{{ (pageNum - 1) * pageSize + scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <el-table-column type="selection" :reserve-selection="true" width="55"></el-table-column>
      <el-table-column label="角色编号" align="center" prop="roleId" />
      <el-table-column label="角色名称" align="center" prop="roleName" />
      <el-table-column label="权限字符" align="center" prop="roleKey" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" v-model:page="pageNum" v-model:limit="pageSize" :total="total" />

    <el-form label-width="100px">
      <div style="text-align: center; margin-left: -120px; margin-top: 30px">
        <el-button type="primary" @click="submitForm()">提交</el-button>
        <el-button @click="close()">返回</el-button>
      </div>
    </el-form>
  </div>
</template>

<script setup name="AuthRole" lang="ts">
  import { getAuthRole, updateAuthRole } from "@/api/system/user";
  import { parseTime } from "@/utils/ruoyi";
  import { getCurrentInstance, ComponentInternalInstance, ref, nextTick } from "vue";
  import { useRoute } from "vue-router";

  const route = useRoute();
  const { proxy } = getCurrentInstance() as ComponentInternalInstance;

  const loading = ref(true);
  const total = ref(0);
  const pageNum = ref(1);
  const pageSize = ref(10);
  const roleIds = ref<any[]>([]);
  const roles = ref<any[]>([]);
  const form = ref({
    nickName: undefined,
    userName: undefined,
    userId: undefined
  });

  /** 单击选中行数据 */
  function clickRow(row: any) {
    (proxy?.$refs["roleRef"] as any).toggleRowSelection(row);
  }
  /** 多选框选中数据 */
  function handleSelectionChange(selection: any[]) {
    roleIds.value = selection.map((item) => item.roleId);
  }
  /** 保存选中的数据编号 */
  function getRowKey(row: any) {
    return row.roleId;
  }
  /** 关闭按钮 */
  function close() {
    const obj = { path: "/system/user" };
    proxy!.$tab.closeOpenPage(obj);
  }
  /** 提交按钮 */
  function submitForm() {
    const userId = form.value.userId;
    const rIds = roleIds.value.join(",");
    updateAuthRole({ userId: userId, roleIds: rIds }).then((response) => {
      proxy!.$modal.msgSuccess("授权成功");
      close();
    });
  }

  (() => {
    const userId = route.params && route.params.userId;
    if (userId) {
      loading.value = true;
      getAuthRole(userId).then((response: any) => {
        form.value = response.user;
        roles.value = response.roles;
        total.value = roles.value.length;
        nextTick(() => {
          roles.value.forEach((row) => {
            if (row.flag) {
              (proxy?.$refs["roleRef"] as any).toggleRowSelection(row);
            }
          });
        });
        loading.value = false;
      });
    }
  })();
</script>
